.footer {
  min-width: 1200px;
  padding: 30px;
  font-size: 16px;
  text-align: center;
  color: #515a6e;
  a {
    color: #999999;
    margin: 0 10px;
    text-decoration: none;
    &:hover{
      color: #333333;
    }
  }
}